baber/WOPTO huggingface dataset:
Patent JP-H11310869-A (JP)
Title: Thin film forming material and formation of thin film
Inventor: AOKI TOMONORI
IPC: C23C14/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To simply, inexpensively and stably form a thin film on a base material by holding a thin film forming substance such as a water repellent organic material on a porous material, sticking a conductive material on the surface to impart the conductivity and heating to vaporize the thin film forming substance with an electron gum. SOLUTION: The thin film forming substance composed of the water repellent organic material such as an organic silicone compound or a perfluoroalkyl group-containing compound is held on the porous material such as a porous ceramic or a porous metal to be impregnated. The conductive substance such as carbon paste or silver paste is applied and stuck to the surface of the porous material to impart conductivity. The resultant thin film forming material is disposed in a vacuum deposition device and is irradiated with electron beam under a reduced pressure using the electron gum. In such a case, electron flows on the surface through the conductive substance and the thin film forming substance is efficiently heated to be vaporized by the kinetic energy to vapor deposit the organic thin film on the coating film on a base material to impart water repellency.
Patent JP-H04359034-A (JP)
Title: Production of impact resistant polypropylene low foamed product
Inventor: NOJIRI AKIO
IPC: C08L23/16
Filed: 1991-06-04
Abstract: PURPOSE:To produce the subject low foamed product excellent in compatibility with a polypropylene and polyethylene components and in rigidity, etc., by blending a specific foamable polypropylene resin with pellets comprising a specified copolymer and polyethylene, and subsequently extrusion-foaming the blend. CONSTITUTION:(A) 100 pts.wt. of a foamable polypropylene resin containing >=35wt.% of crystalline ethylene-propylene block copolymer having an ethylene unit content of 5-20wt.% and a melt index of 0.2-2g/10min. is blended with (B) 30-150 pts.wt. of the pellets of the product obtained by kneading (i) 100 pts.wt. of ethylene-propylene block copolymer and/or ethylene-propylene random copolymer, (ii) 20-80 pts.wt. of polyethylene having a density of 0.93-0.97g/cm<3> and (iii) an organic peroxide such as benzoyl peroxide, followed by extrusion- foaming the blend to provide the objective low foamed product.
Patent JP-S61288994-A (JP)
Inventor: TOKUNO MASATERU
IPC: B26D7/26
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62289820-A (JP)
Title: Display method for electrochormic display material and display element
Inventor: ONUKI YUKIO
IPC: G09F9/30
Filed: 1986-06-10
Abstract: PURPOSE:To obtain an electrochormic (EC) display material which has a high coloring density and generates smooth coloration and decoloration by the reaction of all the EC materials in the thick EC film by incorporating an electron transfer medium into the EC material layer. CONSTITUTION:The electron transfer medium is incorporated into the EC film. The coloration and decoloration process of the EC film consists of the two processes; the electrode reaction at the electrode/film boundary and the diffusion of the EC materials in the film or the electron exchange reaction of the EC materials with each other. The electron transfer medium is the material which makes the easy exchange reaction with the EC materials and can easily oxidize or reduce the EC materials if said medium exists adjacently to the EC materials. The distinct coloration and decoloration of the EC film arise therefrom. Any chemical species which can make the electron exchange with the EC materials, have a large electrode reaction and can be fixed into electrode films are usable for the electron transfer medium. For example, potassium hexacyanoferrate, potassium hexacyanoruthenate, and other compds. are used.
Patent JP-S6113478-A (JP)
Title: Discrimination system for digital signal level
Inventor: NAKAGAWA SHIYOUZOU
IPC: G06F11/00
Filed: 1984-06-29
Abstract: PURPOSE:To vary a threshold voltage following up abrupt variation in input digital signal level and to discriminate a signal level accurately by detecting a wrong bit in the bit array of a digital signal whose signal level is discriminated according to the regularity of the array, and then switching level discriminating means according to the detection result. CONSTITUTION:Bit error detection outputs ''1'' of detection output AND circuits ADa and ADb are ORed by an OR circuit ORC, whose output is supplied to a multivibrator MV. Then, a time constant circuit R.Ca is set properly, and when the detection output ''1'' is supplied to the multivibrator MV, the Q output of the multivibrator MV connects a level ''1'' for a period of about 10 bits; and the Q output ''1'' is supplied to the inverted input terminal of the output AND circuit ADbn of a simplified correcting circuit and the other output AND circuit ADan in parallel. Then, level discrimination outputs of a couple of comparators CP1 and CP4 for normal operation and comparators CP2 and CP3 for a drop state are led to those output AND circuits through respective OR circuits OR-1 and OR-2 and (n) stages of 1-bit shift registers Da-1-Da-n and Db1-Db-n. Consequently, practically accurate signal level discrimination is performed through the simple circuit constitution.
Patent JP-H0567361-A (JP)
Title: Production of magneto-optical disk
Inventor: TOKORO MAKOTO
IPC: G11B11/105
Filed: 1991-06-04
Abstract: PURPOSE:To eliminate the influence on disk substrates by two stages of curing and to obtain the disk having high quality and high characteristics by adhering the disk by using an adhesive contg. specific components. CONSTITUTION:A photopolymerizable compd. A having a highly resilient carboxyl group in its molecule and a photopolymerizable compd. B different therefrom are cured by photoirradiation to form a carboxyl group-contg. polymer in the photoirradiatable region of the adhesive surface and thereafter, an epoxy compd. C and the carboxyl group-contg. polymer are brought into reaction by heating and are thereby cured. On the other hand, the photopolymerizable compd. A and the other photopolymerizable compd. B are cured by the effect of a photothermal initiator at the time of heating to form the carboxyl group-contg. polymer. The adhesive contg. the epoxy compd. C and a satd. polyester resin are then applied and are cured by photoirradiation and heating. The influence on the substrates by two stages of curing is, therefore, eliminated.
Patent JP-H0428733-A (JP)
Title: Resin composition, resin molded article and film
Inventor: YAMAMOTO YOSHIO
IPC: C08L23/26
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the subject composition useful for film, etc., having excellent antistatic property, liquid drop-flowing property and printability containing a specific ratio of polyolefinic resin, PVA-based resin and modified polyolefinic resin containing carboxylic acid group, etc. CONSTITUTION:(A) 100 pts.wt. polyolefinic resin (e.g. polyethylene) is mixed with (B) 0.2-50 pts.wt., preferably 1-20 pts.wt. PVA-based resin having thermoplasticity (preferably 40-80mol% degree of saponification and 50-1000 degree of polymerization) and (C) modified polyolefinic resin having 1000-100000 molecular weight and 0.1-20wt.% modified degree of at least a species of group selected from carboxyl acid group, the acid anhydride group, silanol group, epoxy group, amino group and quaternary ammonium salt group in an amount of 0.5-100 pts.wt. to 100 pts.wt. the component B to afford the objective composition. Besides, a molded article or a film having antistatic property is obtained from said composition.
Patent JP-2000322465-A (JP)
Title: Method and device for optimizing signal delay in logic design system
Inventor: OKAMOTO TAKUMI
IPC: G06F17/50
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To optimize signal delay at high speed in a logic circuit with irreducibly minimum circuit addition and wiring route generation. SOLUTION: Solutions are successively presented while considering the combination of a wiring route, buffer insertion and gate multiplexing and the optimum solution is selected out of these solutions. Therefore, a wiring route generating means 10, a buffer inserting means 5 and a gate multiplexing means 6 respectively successively present the possibilities of the wiring route, buffer insertion and gate multiplexing and a solution set calculating means 7 calculates a solution set concerning the combination of the wiring route, buffer insertion and gate multiplexing. Then, an optimum solution selecting means 8 selects the solution for achieving requested signal delay optimization among the combination of the wiring route, buffer insertion and gate multiplexing over all the circuit with the irreducibly minimum circuit addition.
Patent JP-H05322128-A (JP)
Title: Petroleum combustion appliance
Inventor: TOMITA HIDEO
IPC: F23D11/44
Filed: 1992-05-26
Abstract: PURPOSE:To improve vaporization capacity by optimizing a shape of a heat insulator which coats a cover of a vaporizer. CONSTITUTION:A heat insulator 29 for preventing heat dissipation from a vaporizer 21 is provided to coat an outer surface of a cover 25 of the vaporizer 21. A cutout 28 not provided with the insulator 29 is formed at the cover 25 near a vaporization air inlet 26. Thus, since the air passing both side ends of the cutout 28 flows toward a partition wall 22, the air flows along the partition wall 22 and kerosene is then supplied to a collision surface of a main oblique vaporization surface 23 and a sub oblique vaporization surface 24. Therefore, vaporization of the kerosene on the collision surface is expedited with the vaporization air, and the kerosene is vigorously dispersed to improve its vaporization capacity.
Patent JP-H08331280-A (JP)
Title: Charging system
Inventor: MATSUDA HIROSHI
IPC: H04M15/28
Filed: 1995-05-31
Abstract: PURPOSE: To attain charging calculation at a PBX based on call originated number information reported from a telecommunication network and to attain the service of free dialing, etc., without interposing any entrepreneur of telecommunication. CONSTITUTION: When a telephone set 17 originates a call to a PBX 11, a telecommunication network 16 reports call originated number information 18 to the PBX 11. At the PBX 11, the call originated number information 18 is received by a reception part 12 and reported to a main processing part 15 and after speaking between the telecommunication network 16 and the telephone set 17 connected to the PBX 11 is finished, the call originated number information, speech start time and speech end time are reported to a charging processing part 13.  At a charging object identification processing part 13a of the charging processing part 13, it is discriminated whether the call originated number information 18 is a charging object or not and when that information is judged as the charging object, a trunk line number or all telephone numbers contained in the call originated number information 18 are reported to a charging calculation part 13b so that charging calculation can be performed. This charged result is stored and managed by a data managing part 13c.
Patent JP-H03318-A (JP)
Title: Supporting device for bearing
Inventor: TAKADA TORU
IPC: F16C35/078
Filed: 1989-05-26
Abstract: PURPOSE:To obtain high-accuracy and high-rigidity of a bearing and rotate it at high speed, by providing a flow line for supplying pressure fluid to a clearance between a cylindrical sleeve, to which a pre-load is given to move it axially, and the internal wall of a housing, and adding a proper pre-load to a rotating shaft. CONSTITUTION:When compressed air is injected through a choke 48 after passing through a passage 47, a sleeve 39 is pressed forward by a pre-load, and when the compressed air is injected into a clearance 40 through the passage 43 of a flow line 42 and a choke 44, the sleeve 39 is held without making in contact with a journal bush 38. By this, even when a variation in pre-load to be added to the sleeve 39 is minute, the sleeve 39 is moved smoothly in axial direction on a static pressure pneumatic bearing according to the variation in pre-load, and, even when a spindle 34 is rotated at high speed, a proper pre-load is given to bearings 35 and 36 through the sleeve 39. Also, when the sleeve 39 is pressurized by air or a coil spring, etc., a minute pre-load can be given to the bearings. In addition, when the air bearing area of the sleeve 39 is made larger than the outer ring area of the bearing 36, the sleeve 39 can be held at the center of the shaft accurately and at high rigidity.
Patent JP-H0799314-A (JP)
Title: Semiconductor device
Inventor: CHIYOU KOUYUU
IPC: H01L29/78
Filed: 1994-05-24
Abstract: PURPOSE:To lower a temperature required for crystallization, and to shorten the time by conforming the direction of crystal growth and the direction that carriers are moved in a semiconductor device. CONSTITUTION:The foundation film 102 of silicon oxide is formed onto a substrate 101, and a mask 103 formed of method or silicon oxide film, is shaped. A nickel silicide film is formed selectively in a region 100. An intrinsic (I-type) amorphous silicon film is formed, and the amorphous silicon film is crystallized through annealing in an reductive hydrogen atmosphere for four hours. Impurities (phosphorus and boron) imparting one conductivity type are implanted into an active layer region. Accordingly, n-type impurity regions 114 and 116 and p-type impurity regions 111 and 113 are formed, and the region of a p- channel TFT (PTFT) and the region of an n-channel TFT (NTFT) can be formed. Annealing is conducted by the irradiation of laser beams.
Patent JP-H06127451-A (JP)
Title: Bicycle, handle bar and adaptor kit
Inventor: DAN KOKURAN RENON
IPC: B62K21/12
Filed: 1991-03-29
Abstract: PURPOSE: To provide a handle lever column system which can comfortably maintain a low front projection area without permitting a rider to extend a handle bar member forward, is fitted to a conventional handle bar by means of installing an adapter kit and efficiently transmits the force of the driver to a bicycle. CONSTITUTION: A new handle bar 56 for bicycle, in which grip parts are installed below a handle bar horizontal member, is displayed. Lower drop grip positions are contained in the new handle bar with lower drop positions 80 and a column system reduces the upward flex of the handle bar 56 while downward flex is permitted. Thus, a rider can speedily accelerate while the gain of the absorption of shock in the downward flex of the handle bar is kept.
Patent JP-S5467131-A (JP)
Title: Accelerating fuel feeding device for carburettor
Inventor: HATSUTORI HIBIKI
IPC: F02M7/087
Filed: 1977-11-07
Abstract: PURPOSE: To perform proper feeding of accelerating fuel during the driving time in such a way that an auxiliary accelerating pump in series with a main accelerating pump of a carburetor in order to work this auxiliary pump only at the time of cooling off the engine.  
     CONSTITUTION: A main accelerating pump 12 is installed between an air intake passage 62 and a float chamber 10, accelerating fuel is led through a fuel passsage 50 and an accelerating nozzle 14 into the air intake passage 62. And an auxiliary accelerating pump 16 having a diaphragm 38 is allocated on the fuel passage 50, at the same time, a negative pressure 18 in this pump 16 is conducted in such a way that it can be change over through a thermosensitive changeover valve 54 from negative pressure delay valves 56, 60 to the atmosphere or an air intake pipe. Then when the engine is cooled off, the negative pressure chamber 18 is conducted with the air intake pipe, and the auxiliary pump 16 is put into operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5560937-A (JP)
Title: Sectionalized photograph taking apparatus
Inventor: NONAKA MASAAKI
IPC: H04N1/387
Filed: 1978-10-31
Abstract: PURPOSE: To reduce the density differences of photographic plane by moving the image display device such as Braun tube or the like onto the centerline of photographing frames or near the same and performing photographing.  
     CONSTITUTION: In the bottom part in a housing 1, a monitor television 3 with the display face of its Braun tube 2 being faced upward is placed on a truck 45 which is movable in the direction at a right angle to the conveying direction of a film 34 and a lens plate 4 is fixed in the upper part of the monitor television 3. The lens plate 4 is provided with the lenses and electromagnetic shutters in the horizontal directions and height positions corresponding to the number of frames to be taken. For example, photographing lenses 5, 6 are for photographing four frames of images on one sheet of film 34, the exposure by the lens 5 being made in the position of P 1  on the film and the exposure by the lens 6 in the position of P 2 . Exposure in the positions of P 3 , P 4  of the film is accomplished subsequently by the lenses 5, 6 after the film is moved in the arrow X direction. In this way, the density differences on the photographs may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61294681-A (JP)
Title: Semiconductor memory circuit
Inventor: ITO AKIRA
IPC: G11C11/34
Filed: 1985-06-21
Abstract: PURPOSE:To improve an operation margin by precharging a data line by an FET which is applied at its gate with a voltage obtained by short-circuiting a couple of capacitors precharged to the earth potential and source voltage of a circuit. CONSTITUTION:When an inversion signal for chip selection rises to H, a siganl phice1 from a timing control circuit TC goes up to H o turn on FETs Q25 and Q26, thereby holding the voltage Vp1 of a parasitic capacitor C1 at VCC and grounding Vp2 of a C2. Then, phice2 goes up to H after the phice1 is inverted to L and the Q25 and Q26 turn off, Q23 and Q24 turn on, and the C1 and C2 are short-circuited, so that the Vp1 and Vp2 are voltages based upon the capacity ratio. Then, a charging signal phipc goes up to H to turn on Q15-Q17, and a complementary data line D is short-circuited to generate a charging voltage Vp' VCC/2. Thus, optional Vp' is generated according to the capacity ratio and the charging level of the complementary data line D is set to te optimum operation point of a sensor amplifier, so the operation is speeded up and a level margin is improved.
Patent JP-S62291089-A (JP)
Inventor: MORI YOSHIHISA
IPC: H02K3/26
Filed: 1986-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6115785-A (JP)
Inventor: MASUKO SHIYOUICHI
IPC: B08B9/08
Filed: 1984-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000321677-A (JP)
Title: Print order accepting device, external communicate device and print forming system
Inventor: UEDA YUTAKA
IPC: G03B27/32
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a print order accepting device which allows the easier print order of the images picked up by a digital camera. SOLUTION: This print order receiving device has a reading out device 14 which reads image data out of a removable medium C recording the image data, a touch type panel 11 which executes the display of the images in accordance with the image data read out of the reading out device 14 and selects the image to be printed from the displayed images and a NEXT button 11a which confirms the selected image. The image data corresponding to the selected and confirmed image is recorded on the removable medium M which is a predetermined recording area on condition that the image is selected and confirmed and, therefore, even if a person manipulating the print accepting device 10 does not assign the recording area at the time of receiving, for example, a print, the image data is automatically recorded and, therefore, the easy acceptance of the order of the print is made possible.
Patent JP-H06346734-A (JP)
Title: Cooling device
Inventor: HIGASHIYAMA KIYOSHI
IPC: C23F15/00
Filed: 1993-06-04
Abstract: PURPOSE:To prevent the corrosion of a cooling device by providing a close circuit to connect heat generation and radiation sections with an oxygen removal device for reducing the concentration of oxygen dissolved in cooling water. CONSTITUTION:A cooling device forms a cooling water circuit to cool the engine of an automobile. The cylinder block 1 of the engine as well as the cylinder head 2 thereof is provided as a heat generation section, together with a radiator 3 as a heat radiation section. Also, a water pump 4 for circulating cooling water is laid in a close circuit for jointing the heat generation section to the heat radiation section. In addition, a deoxidation device 5 is provided in the close circuit as an oxygen removal device to reduce the concentration of oxygen dissolved in cooling water. In this case, the device 5 is laid immediately after the outlet of the radiator 3. This arrangement is adopted to perform a deoxidizing process efficiently in particular, as cooling water temperature is lowest at the outlet of the radiator 3, and the solubility of oxygen in cooling water passing the outlet becomes highest. According to this construction, the corrosion of the cooling device can be properly prevented.
Patent JP-S61292308-A (JP)
Title: Manufacture of resin injection-type transformer
Inventor: SHIMAMOTO TOSHIAKI
IPC: B29L31/34
Filed: 1985-06-20
Abstract: PURPOSE:To prevent air voids or vacuum voids from being generated, by injecting insulating resin with a nozzle inserted into a hole which is made at the bottom of an outer case. CONSTITUTION:An outer case, containing a transformer 8, is equipped with a hole on the bottom which is made by internally-extruding processing, and then the top end of the whole 9 is covered with a cover 10. A nozzle 13 to inject insulating resin 12 through is inserted from the lower place into the hole 9 which is made at the bottom of the outer case 7, to inject the insulating resin 12. When the insulating resin is injected in fixed amounts, the nozzle 13 moves downward and the cover 10 closes the hole 9 through gravity which acts on the insulating resin 12 downward. Air voids or vacuum voids can be prevented from being generated, because the insulating resin is securely added on the place, where it is hard to creep it in case of being injected from above and because the injection is performed by extruding air or the like in the upward direction.
Patent JP-2000321064-A (JP)
Title: Inking apparatus
Inventor: TANAKA YUZURU
IPC: G01C15/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inking apparatus for simplifying and facilitating the inking work. SOLUTION: The inking apparatus 1 comprises a horizontal underframe 2 having a right triangular plan view, a reference leg 6 standing concentrically at the right angle side apex of the right triangular horizontal underframe 2, adjustable height legs 7, 8 standing at two other apexes, and a laser light source section disposed on the reference leg 6 concentrically therewith and radiating laser light at least in two directions at an interval of 90 deg. wherein levels 16 are mounted on the horizontal underframe 2 between the right angle side apex and two other apexes.